Question

geometry - honors - 9(ac) 10(a) - 2025 - 2026 snapshot prop 1 if ∠1≅∠2, which conclusion can be made? a. a // b b. c // d c. c⊥a d. b⊥d

Explanation:

Step1: Recall corresponding - angles postulate

If two lines are cut by a transversal and the corresponding angles are congruent, then the two lines are parallel.

Step2: Identify angle - relationship

∠1 and ∠2 are corresponding angles formed by lines a, b and the transversal c.
Since ∠1≅∠2, by the corresponding - angles postulate, we can conclude that a∥b.

Answer:

A. a∥b